# Geometry Puzzle – Challenge 64

A perfect geometry and measurement related puzzle to tease your brain and help you have a good time while reviewing a math concept!

## Challenge:

How many minutes does it take an hour hand of a clock to move $$540^o$$?

### The Absolute Best Book to challenge your Smart Student!

The correct answer is 1080 minutes.

A clock has 12 sections from 1 to 12. An hour hand of a clock moves 30 degree in one hour.
360 ÷ 12 = 30
540 ÷ 30 = 18
It takes 18 hours (or 18 × 60 = 1080 minutes) an hour hand of a clock to move $$540^o$$.